During my road trip I noticed that my fog lamps both had gone out (I assume at the same time)... I checked the fuse and it is one of those big black ones and cannot tell if it is blown or not. I'm going to assume it is... any reason to not think so? I guess I'll run out and check if it is the bulb.

If it is the fuse, can I get a new one at an auto parts store, or is this something that needs to come from the stealership?

Turns out is was the bulbs, lol, I guess I didn't look hard enough at the filament. I tried a different relay (from the parking lamps) and they still didn't work. I figured I'd take a look at the bulbs again and sure enough... they're spent. I replaced them with the factory bulbs.